Area Code 317: Indianapolis, IN Local Numbers
Area code 317 is the original Indianapolis code, in service since 1947 and recognized as the city's defining number.
1,240+ Indianapolis businesses already use Brilo
317 Quick Facts
Live data
📍
Region
Indianapolis, IN
🕐
Time Zone
Eastern (ET)
🗺️
Major Cities
Indianapolis, Downtown, Broad Ripple
📞
Overlay For
Area Code 463
✅
Numbers Available
800 numbers available
Area Code 317: Indianapolis, IN Local Numbers
Area code 317 is the original Indianapolis code, in service since 1947 and recognized as the city's defining number.
1,240+ Indianapolis businesses already use Brilo
317 Quick Facts
Live data
📍
Region
Indianapolis, IN
🕐
Time Zone
Eastern (ET)
🗺️
Major Cities
Indianapolis, Downtown, Broad Ripple
📞
Overlay For
Area Code 463
✅
Numbers Available
800 numbers available
Area Code
Feature Answer
What is Area Code 317?
What is Area Code 317?
What is Area Code 317?
What is Area Code 317?
Area code 317 is a North American telephone area code assigned to Indianapolis, with primary coverage across Indianapolis, Downtown, Broad Ripple. It was one of the original NANP codes introduced in 1947, making it among the oldest area codes in the country. The code is local rather than toll-free, and it operates on Eastern Time.
Area code 317 is a North American telephone area code assigned to Indianapolis, with primary coverage across Indianapolis, Downtown, Broad Ripple. It was one of the original NANP codes introduced in 1947, making it among the oldest area codes in the country. The code is local rather than toll-free, and it operates on Eastern Time.
For decades, 317 carried the full numbering load for the area. As demand grew, the FCC added overlay 463 to expand capacity. Today 317 reads as the established Indianapolis number, often associated with long-tenured businesses, institutions, and locals who held their numbers through the transition.
For decades, 317 carried the full numbering load for the area. As demand grew, the FCC added overlay 463 to expand capacity. Today 317 reads as the established Indianapolis number, often associated with long-tenured businesses, institutions, and locals who held their numbers through the transition.
📍
Indianapolis, IN
⏰
Eastern (ET)
✅
800 numbers available
📅
Est. 1947
Area Code
Coverage Data
Cities & Zip Codes in Area Code 317
Cities & Zip Codes in Area Code 317
Cities & Zip Codes in Area Code 317
Below is the coverage map for area code 317, including major cities and zip codes within Indianapolis.
Below is the coverage map for area code 317, including major cities and zip codes within Indianapolis.
317 Area Code City Coverage
Available code
City
County
Zip Codes
Est. Businesses
Area Code
Spam Inteligence
Is Area Code 317 Spam?
Is Area Code 317 Spam?
Is Area Code 317 Spam?
We aggregate spam reports from thousands of sources. Here's what the data shows for 317 this month.
317 Spam Activity Score (Last 30 Days)
Low
Low
Low
80% of reported US area codes have higher spam activity
📊 Total reports this month
1,317
📞 Top reported prefixes
317-555, 317-151
📈 Trend vs last month
↓ 5% lower
🏆 Trust ranking
Top 20% of US area codes
Business Insight
Why do legitimate businesses still get flagged as spam?
Even with a recognizable area code like 317, unknown local numbers still trigger call screening on iPhone and Android. Buyers see "Spam Likely" or no caller ID, and they let the call ring out. The result is missed appointments, lost leads, and slower deals.
Even with a recognizable area code like 317, unknown local numbers still trigger call screening on iPhone and Android. Buyers see "Spam Likely" or no caller ID, and they let the call ring out. The result is missed appointments, lost leads, and slower deals.
3x higher answer rate with a verified 317 number
Stand out from spam. A Brilo 317 number comes with a verified business profile, AI-powered calling, and live transcripts, so every conversation builds trust from the first ring.
Stand out from spam. A Brilo 317 number comes with a verified business profile, AI-powered calling, and live transcripts, so every conversation builds trust from the first ring.
Area Code
Why Go local
Why Indianapolis Businesses Choose a 317 Number
Why Indianapolis Businesses Choose a 317 Number
Why Indianapolis Businesses Choose a 317 Number
Why Indianapolis Businesses Choose a 317 Number
1,240+ Indianapolis companies already use Brilo to handle their calls with a local 317 number. A recognizable code earns trust before the conversation even begins.
1,240+ Indianapolis companies already use Brilo to handle their calls with a local 317 number. A recognizable code earns trust before the conversation even begins.
Local vs Other Number Types
📍 Local Number
📍 Local Number
80% answer rate
80% answer rate
📞 Toll-Free 800 Number
📞 Toll-Free 800 Number
34% answer rate
34% answer rate
📱 Out-of-State Number
📱 Out-of-State Number
21% answer rate
21% answer rate
❓ Unknown / VoIP
❓ Unknown / VoIP
10% answer rate
10% answer rate
📍
Local Trust Signal
Indianapolis customers answer a 317 call 4.2x more often than an out-of-state number, the trust signal of a local presence.
🤖
AI-Powered Calls
Brilo runs your 317 line with AI agents around the clock, inbound, outbound, and follow-up, so no Indianapolis lead waits on hold.
⚡
Setup in 2 Minutes
Pick a 317 number, prompt your agent in a few sentences, and you're live on Indianapolis calls in under five minutes.
Brilo 2.0
Common Questions, Clear Answers
Common Questions, Clear Answers
Everything you need to know before your first call goes live.
Everything you need to know before your first call goes live.
Who uses area code 317?
Who uses area code 317?
Is 317 a toll-free number?
Is 317 a toll-free number?
Can I get a 317 number if my business isn't in Indiana?
Can I get a 317 number if my business isn't in Indiana?
What area code is 317 from?
What area code is 317 from?
Is a 317 number associated with spam?
Is a 317 number associated with spam?
How do I set up a 317 number with AI calling?
How do I set up a 317 number with AI calling?
What is the difference between 317 and 463?
What is the difference between 317 and 463?
Do I need to dial the area code for local calls within 317?
Do I need to dial the area code for local calls within 317?
Never Miss a Customer Call Again. Let AI Close the Loop—24/7.
Never Miss a Customer Call Again. Let AI Close the Loop—24/7.
Never Miss a Customer Call Again. Let AI Close the Loop—24/7.
Never Miss a Customer Call Again. Let AI Close the Loop—24/7.
Join 1,000+ businesses using Brilo to answer, qualify, and convert calls with AI—instantly.
Join 1,000+ businesses using Brilo to answer, qualify, and convert calls with AI—instantly.
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Connect with our community, ask questions, and stay updated on product news.
Book a Call
Schedule a quick call with our team to explore solutions for your needs.
Get started
Industries
Usecases
Integrations
Legal & Community